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USD value by month, all available partner countries combined
Free partner preview shows up to 5 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| India | $52.1M | 48.2% |
| Germany | $9.6M | 8.9% |
| United States | $5.9M | 5.5% |
| Türkiye | $4.7M | 4.3% |
| South Korea | $3M | 2.7% |
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| Partner | Value | Share |
|---|---|---|
| India | $1.1M | 76.4% |
| Germany | $85.7K | 5.7% |
| Hong Kong | $63.4K | 4.2% |
| South Korea | $44K | 2.9% |
| UAE | $38.3K | 2.5% |
| Year | Export value |
|---|---|
| 2021 | $26.2M |
| 2022 | $21.1M |
| 2023 | $18.9M |
| 2024 | $16.3M |
| 2025 | $14.9M |
| 2026 | $10.7M |
Public data shows up to 5 partner countries for this exact eight-digit customs code. Buy monthly partner rows in CSV, with native quantity and unit fields where published.
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HS 70023200 is also written 7002.32.00. Values are in USD; the public series does not report tonnes or kg. Product scope: Tubes of glass linear coef of exp≤5 X 10-6 per Kelvin withn 0C-300C. The public page shows monthly export partner previews from official GACC customs statistics. Preview and buy a monthly CSV for your selected products, countries and years.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Tubes of glass linear coef of exp≤5 X 10-6 per Kelvin withn 0C-300C (HS 70023200) Export Data." https://chinadata.live/china-trade/hs8/70023200/
China exported $15.4M of tubes of glass linear coef of exp≤5 x 10-6 per kelvin withn 0c-300c in the twelve months to August 2026, averaging $1.3M per month, based on official China customs statistics (HS 70023200).
Tubes of glass linear coef of exp≤5 X 10-6 per Kelvin withn 0C-300C
India, Germany and United States together account for 63% of the published total, out of 39 trading partners on record.
Annual exports declined by 43% between 2021 and 2025, from $26.2M to $14.9M.
Figures come from official China General Administration of Customs (GACC) statistics, published monthly. ChinaData cleans partner names, periods and values so the series is ready for analysis. Partner-level rows for every month, including HS8 detail, are available as a one-time CSV purchase. Choose your products and coverage, then preview the file and price before payment.